The author believes exclusion is the reason for the onslaught of recent school shooting by whites males. White males do you feel excluded?
"What's the common thread among the school shootings at Columbine, Jonesboro, Paducah, Conyers, Oregon, Alberta, and the other copycats? The shooters were all alienated middle-class white males."
"Until recently, alienated middle-class white male teens could take solace in their being accepted, indeed, extolled by mainstream society. Today, however, the white male teen who is rejected by peers is also de facto rejected by the mainstream society"